<template>
  <div class="errPage-container">
    <el-button
      icon="arrow-left"
      class="pan-back-btn"
      @click="back"
    >返回</el-button>
    <el-row>
      <el-col :span="12">
        <h1 class="text-jumbo text-ginormous">Oops!</h1>

        <h2>你没有权限去该页面</h2>
        <h6>如有不满请联系你领导</h6>
        <ul class="list-unstyled">
          <li>或者你可以去:</li>
          <li class="link-type">
            <router-link to="/dashboard">回首页</router-link>
          </li>
          <!-- <li class="link-type"><a href="https://www.taobao.com/">随便看看</a></li>
          <li><a href="#" @click.prevent="dialogVisible=true">点我看图</a></li> -->
        </ul>
      </el-col>
      <el-col :span="12">
        <img
          :src="errGifImg"
          width="313"
          height="428"
          alt="Girl has dropped her ice cream."
        >
      </el-col>
    </el-row>
  </div>
</template>

<script lang='ts'>
import errGif from '@/assets/401_images/401.gif'

import { defineComponent, getCurrentInstance, ref } from 'vue'

export default defineComponent({
  setup() {
    const errGifImg = ref<any>(errGif + '?' + +new Date())
    const instance = getCurrentInstance()
    const proxy = instance?.proxy
    const back = () => {
      if (proxy?.$route.query.noGoBack) {
        proxy.$router.push({ path: '/dashboard' })
      } else {
        proxy?.$router.go(-1)
      }
    }
    return {
      errGifImg,
      back
    }
  }
})
</script>

<style rel="stylesheet/scss" lang="scss" scoped>
.errPage-container {
  width: 800px;
  max-width: 100%;
  margin: 100px auto;
  .pan-back-btn {
    background: #008489;
    color: #fff;
    border: none !important;
  }
  .pan-gif {
    margin: 0 auto;
    display: block;
  }
  .pan-img {
    display: block;
    margin: 0 auto;
    width: 100%;
  }
  .text-jumbo {
    font-size: 60px;
    font-weight: 700;
    color: #484848;
  }
  .list-unstyled {
    font-size: 14px;
    li {
      padding-bottom: 5px;
    }
    a {
      color: #008489;
      text-decoration: none;
      &:hover {
        text-decoration: underline;
      }
    }
  }
}
</style>

